BMW 5 Series E60 Temperature Switch | FEBI 30645
BMW 5 Series E60 Coolant Sensor
FEBI 30645 | Original Equipment (OEM) | 100% German Quality
The BMW 5 Series E60 is a sedan model produced between 2005 and 2010. This model is equipped with the B44 engine code, and the coolant sensor monitors the temperature level of the engine to ensure its healthy operation. The coolant sensor plays a critical role in preventing the engine from overheating. Therefore, the FEBI 30645 coolant sensor is of great importance for the reliability of your vehicle's engine system. This part is a component of the engine cooling system, and its proper functioning extends the life of the engine.
Product Features and Benefits
- OEM Compatibility: FEBI 30645 is manufactured in accordance with original equipment standards and is fully compatible with parts used in authorized BMW service centers.
- Material Quality: This sensor, made from high-quality materials, guarantees durability and long-lasting use.
- Durability and Lifespan: Under normal usage conditions, this part can last up to 100,000 km; it performs reliably even under high temperature conditions.
- Performance: By accurately monitoring engine temperature, it increases fuel efficiency and reduces emissions.
- Testing and Certification: Manufactured in compliance with ISO 9001 and TS 16949 standards, it has passed quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 30645 |
| Part Type | Coolant Sensor |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine Cooling |
Vehicle Compatibility
The FEBI 30645 coolant sensor is fully compatible with the BMW 5 Series E60 model. This part enhances the effectiveness of the vehicle's cooling system by monitoring engine temperature. It is compatible with vehicles that have the following specifications:
- Chassis code: E60
- Engine code: B44
- Production year range: 2005-2010
- Trim/Variant: 523i, 525i, 530i
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI has a long-standing history in the spare part market and is an original equipment supplier for many BMW models. This Germany-based brand maintains high quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. The parts produced by FEBI are among BMW's factory-approved suppliers, offering a reliable choice.
Installation and Usage Notes
The most important point to consider during the installation of the coolant sensor is to accurately monitor the engine temperature. This part plays a critical role in preventing the engine from overheating. During installation, it is recommended to thoroughly clean the connection points and use the correct torque value. Additionally, this part should generally be replaced along with the engine coolant change.
Frequently Asked Questions
Which E60 models is this coolant sensor used in?
The FEBI 30645 coolant sensor is designed for the BMW 5 Series E60 model and is compatible with the 523i, 525i, 530i engine variants.
Is it original or aftermarket?
FEBI is an original equipment manufacturer for BMW and is known for its quality parts. Therefore, the FEBI 30645 coolant sensor is a product of original quality.
How many km does this coolant sensor last?
The FEBI 30645 coolant sensor can last up to 100,000 km under normal usage conditions. However, this duration may be shortened if engine temperatures rise excessively.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the coolant sensor is a process that requires technical knowledge. Therefore, it is recommended to consult a professional and have the installation performed by an authorized service.
How long does it take to arrive, do I have the right to return?
Your order will be shipped on the same day. Additionally, you have the right to return within 14 days. You can contact our customer service for return procedures.
Advantages of German Parts Warehouse: Same-day shipping, 14-day return policy, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is only confirmed from items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 13621433077 — BMW
Compatible vehicle information not yet added.

